1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
evablogger [386]
2 years ago
13

Juan is 3 years younger than half his aunts age. If Juan is 27 years old, how old is his aunt?

Mathematics
2 answers:
Ugo [173]2 years ago
7 0
Juan’s aunt is 57 years old
Nikitich [7]2 years ago
5 0
Juan’s aunt is 24 27-3
You might be interested in
Ricky earned $102 in 8 hours
Mariulka [41]
102/8 = 12.75

Your answer would be $12.75

Hope this helps!
4 0
3 years ago
A family wants to rent a car to go on vacation. Company A charges $45.50 and 11c per mile. Company B charges $60.50 and 13c per
Maslowich

Answer: Company B charges $(15.5+0.12x) more for x miles than company A.

Step-by-step explanation:

Let x = Number of miles.

Total charge = Flat charge + (charge per mile) x  (Number of miles)

Given:

For Company A ,

Flat charge= $45

Charge per mile =  11 cents  = 0.11   [ 1 dollar = 100 cents i.e. 1 cent = 0.01 dollar]

Total charge = 45+0.01x

For Company B,

Flat charge= $60.50

Charge per mile =  13 cents  = 0.13

Total charge = 60.50+0.13x

Difference in charge = Charge for company B -  Charge for company A

= 60.50+0.13x-(45+0.01x)

= 15.5+0.12x

Hence,  Company B charges $(15.5+0.12x) more for x miles than company A.

7 0
2 years ago
Anyone know this one
Alecsey [184]

Answer:

Only B

Step-by-step explanation:

Did this in Khan Academy.

=> Also, there are 2 '-' symbols in the question.

In Option A, there is only 1 "-' symbol.

In Option B, there are 2 '-' symbols.

Option C says none of the above.

Since, Option B has 2 '-' symbols, it is the correct.

5 0
3 years ago
(No links please) I’ll mark Brainlyst
statuscvo [17]
18 bags of sand will be needed
3 0
3 years ago
What is the answer to > solve 4cos (theta/3) -2 = 0, over [0, 4pi)
Vesna [10]

Hello from MrBillDoesMath!

Answer:  

@ =   pi/3 (or 60 degrees) or @ = 7 pi/3 (or 420 degrees)


Discussion:

Let "@' denote the angle "theta". We are asked to find @ in the interval [0, 4 pi)

where

4cos(@) - 2 = 0.                Adding 2 to both sides

4 cos(@) - 2 +2 = 2  =>

4 cos(@) = 2                     Divide both sides by 4

cos(@) = 2/4 = 0.5


This implies that @ =   pi/3 (or 60 degrees) or @ = (pi/3 + 2pi) = 7 pi/3 (or 420 degrees)


Thank you,

MrB

5 0
3 years ago
Other questions:
  • What is the solution to the equation?<br><br>A. h=11/3<br><br>B.h=5<br><br>C.h=21/2<br>D. h=7
    9·1 answer
  • Roll two dice what are the chances you roll atleast one six
    15·1 answer
  • A rectangle with a length of 4 cm and a width of 2.5 cm. <br> what is the base?
    5·1 answer
  • The volume of a rectangular box is found by multiplying its length, width, and height: V = lwh. A certain box has a volume of b3
    15·1 answer
  • Write down the first 6 elements of the following sequence (where n ∈ Z+), then give a recursive definition for an. Do not forget
    12·1 answer
  • You earn $80 for working 10 hours. How much do you earn for 2.5 hours? (RATIOS)
    7·2 answers
  • PLZ HELP MEH WILL GIVE BRAINLIST
    12·1 answer
  • What is the product?<br> [4 3 -1 -1] x [-3 1 -2 -2]
    14·2 answers
  • John buys an item that costs $50.00 is marked 20% off. Sales tax for the item is 8%. What is the final price that John pays, inc
    10·1 answer
  • Help me this question, please be quick!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!